<template>
	<view style="padding: 30rpx;">
		<button @click="callSetStorage()">setStorage</button>
		<button @click="callGetStorage()">获取缓存</button>
		<button @click="callStoInfo()">获取字段列表</button>
		<button @click="callRemove()" type="warn" plain="true">删除</button>
		<button @click="callClear()" type="warn">清空</button>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				
				
			}
		},
		methods: {
			callSetStorage(){
				console.log("callSetStorage--> userName YXP");
				uni.setStorage({
					key:"userName",
					data:"YXP",
					success(){
						console.log("存储userName 成功回调");
					},
					fail(){
						console.error("存储userName 成功失败");
					}
				})
			},
			callGetStorage(){
				uni.getStorage({
					key:"userName",
					success:function(result){
						console.log("获取本地缓存成功 result.data:" + result.data);
					},
					fail:function(result){
						console.error("获取本地缓存失败:"+ JSON.stringify(result));
						console.error("获取本地缓存失败:"+ e.errMsg);
					}
				})
			},
			callStoInfo(){
				console.log("callStoInfo-->");
				uni.getStorageInfo({
					success:function(result){
						console.log("callStoInfo-->"+ JSON.stringify(result));
						console.log("callStoInfo-->"+ result.keys);
					}
				})
			},
			callRemove(){
				uni.removeStorage({
				
				})
			},
			callClear(){
				uni.clearStorage();
			}
			
		}
	}
</script>

<style>
	button{
		margin: 30rpx;
	}
</style>
